41669

Properties

Appears in sequences

• Primes of the form 36*n^2 - 810*n + 2753, n >= 0, sorted.at n=31A022464
• Primes of the form 36*k^2 - 810*k + 2753, listed in order of increasing parameter k >= 0.at n=31A050268
• Let p(k) = k-th prime; sequence gives primes q of the form q = k*p(k) - 1 for some k.at n=10A096065
• a(n) = 36*n^2 - 810*n + 2753, producing the conjectured record number of 45 primes in a contiguous range of n for quadratic polynomials, i.e., abs(a(n)) is prime for 0 <= n < 44.at n=46A117081
• Indices where 2 occurs in A124151.at n=25A124401
• Numbers k such that 1 + Sum_{i=1..k} 2^(2*i-1) is prime.at n=30A127936
• Numbers n such that (14^n + 13^n)/27 is prime.at n=6A224984
• First primes of arithmetic progressions of 7 primes each with the common difference 210.at n=26A227282
• Number of partitions of n with difference 9 between the number of odd parts and the number of even parts, both counted without multiplicity.at n=42A242700
• Numbers k such that (28*10^k + 131)/3 is prime.at n=25A282815
• Boustrophedon primes: write the numbers 0, 1, 2, 3, ... in a triangle on a square grid in the boustrophedon manner, ending a row when a prime is reached; sequence lists primes that appear in the zeroth column.at n=10A330339
• Union of 2, A282178, and A330339.at n=39A330554
• Prime numbersat n=4360